SOLUTION: if you subtract -46 from twice a number, the result is 548. What is the missing number

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Question 504792: if you subtract -46 from twice a number, the result is 548. What is the missing number
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
2x-(-46)=548
2x+46=548
2x=548-46
2x=502
x=251